U2400B Datasheet (Vishay Telefunken) - Charging of Batteries with Automatic Pre-Discharge

U2400B, Charging of Batteries with Automatic Pre-Discharge

The monolithic integrated circuit, U2400B, is a bipolar circuit, designed for automatic recharging of NiCd/ NiMH batteries.

It has controlled and defined charging characteristics for various charging sequences with *subsequent trickle charge operation.

The long life *Memory Effect of the re

U2400B Features

* D Three time selections: 0.5 h, 1 h or 12 h with subsequent trickle charge operation D Battery temperature and contact monitoring D Charging interrupt for overvoltage or excessive temperature D Automatic pre-discharge possible D Separate charge- and discharge outputs D Pulse-width modulation facili